1. Have you eaten lobster ?
2. I have been to France.
3. I think I have really known you.
4. That’s the smallest car I have ridden in.
5. If you have questions, please don't hesitate to contact me personally.
6. She is probably the most fascinating woman I have met.
7. If you have felt or known real love, you know it is well worth the wait.
8. Have your children had Turkish Delight or chocolate-covered pistachios ?
9. You have no right to say what the greatest movie is if you have seen “Citizen Kane.”
10. have I suggested that a test should replace a teacher !